EG25985A - Polymerization catalysts for producing polymers with high comonomer incorporation - Google Patents

Polymerization catalysts for producing polymers with high comonomer incorporation

Info

Publication number
EG25985A
EG25985A EG2010030489A EG2010030489A EG25985A EG 25985 A EG25985 A EG 25985A EG 2010030489 A EG2010030489 A EG 2010030489A EG 2010030489 A EG2010030489 A EG 2010030489A EG 25985 A EG25985 A EG 25985A
Authority
EG
Egypt
Prior art keywords
polymerization catalysts
comonomer incorporation
producing polymers
high comonomer
polymers
Prior art date
Application number
EG2010030489A
Other languages
English (en)
Inventor
Qing Yang
Tony R Crain
Original Assignee
Chevron Phillips Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Phillips Chemical Co filed Critical Chevron Phillips Chemical Co
Application granted granted Critical
Publication of EG25985A publication Critical patent/EG25985A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/07—Catalyst support treated by an anion, e.g. Cl-, F-, SO42-
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2420/00—Metallocene catalysts
    • C08F2420/09—Cyclic bridge, i.e. Cp or analog where the bridging unit linking the two Cps or analogs is part of a cyclic group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EG2010030489A 2007-09-28 2010-03-29 Polymerization catalysts for producing polymers with high comonomer incorporation EG25985A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/904,728 US7799721B2 (en) 2007-09-28 2007-09-28 Polymerization catalysts for producing polymers with high comonomer incorporation
PCT/US2008/011055 WO2009045300A2 (fr) 2007-09-28 2008-09-24 Catalyseurs de polymérisation pour la production de polymères avec incorporation élevée de comonomères

Publications (1)

Publication Number Publication Date
EG25985A true EG25985A (en) 2012-11-21

Family

ID=39970848

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2010030489A EG25985A (en) 2007-09-28 2010-03-29 Polymerization catalysts for producing polymers with high comonomer incorporation

Country Status (10)

Country Link
US (3) US7799721B2 (fr)
EP (1) EP2193151B1 (fr)
KR (1) KR101589315B1 (fr)
CN (1) CN101883796B (fr)
AR (1) AR068262A1 (fr)
BR (1) BRPI0817510B1 (fr)
CL (1) CL2008002847A1 (fr)
EG (1) EG25985A (fr)
ES (1) ES2730074T3 (fr)
WO (1) WO2009045300A2 (fr)

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US8383754B2 (en) * 2010-04-19 2013-02-26 Chevron Phillips Chemical Company Lp Catalyst compositions for producing high Mz/Mw polyolefins
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US9018329B2 (en) 2011-09-02 2015-04-28 Chevron Phillips Chemical Company Lp Polymer compositions having improved barrier properties
US9284391B2 (en) 2011-09-02 2016-03-15 Chevron Phillips Chemical Company Lp Polymer compositions having improved barrier properties
US9102768B2 (en) 2013-08-14 2015-08-11 Chevron Phillips Chemical Company Lp Cyclobutylidene-bridged metallocenes and catalyst systems containing the same
US9970869B2 (en) * 2015-07-24 2018-05-15 Chevron Phillips Chemical Company Lp Use of turbidimeter for measurement of solid catalyst system component in a reactor feed
US9758600B1 (en) 2016-05-25 2017-09-12 Chevron Phillips Chemical Company Lp Bicyclic bridged metallocene compounds and polymers produced therefrom
US9758540B1 (en) 2016-05-25 2017-09-12 Chevron Phillips Chemical Company Lp Bicyclic bridged metallocene compounds and polymers produced therefrom
EP3710501A2 (fr) 2017-11-15 2020-09-23 ExxonMobil Chemical Patents Inc. Procédés de polymérisation
CN111356706B (zh) 2017-11-15 2022-04-15 埃克森美孚化学专利公司 聚合方法
EP3710500A1 (fr) 2017-11-15 2020-09-23 ExxonMobil Chemical Patents Inc. Procédés de polymérisation
EP4532569A1 (fr) 2022-06-02 2025-04-09 Chevron Phillips Chemical Company Lp Supports d'activateur d'alumine revêtus de silice fluorée à porosité élevée et leurs utilisations dans des systèmes de catalyseur à base de métallocène pour la polymérisation d'oléfines

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Also Published As

Publication number Publication date
KR20100072224A (ko) 2010-06-30
WO2009045300A2 (fr) 2009-04-09
BRPI0817510A2 (pt) 2020-08-18
KR101589315B1 (ko) 2016-02-01
CN101883796B (zh) 2013-08-28
EP2193151B1 (fr) 2019-04-03
US20110201833A1 (en) 2011-08-18
US20100305284A1 (en) 2010-12-02
US20090088537A1 (en) 2009-04-02
CN101883796A (zh) 2010-11-10
EP2193151A2 (fr) 2010-06-09
US7799721B2 (en) 2010-09-21
AR068262A1 (es) 2009-11-11
US8222174B2 (en) 2012-07-17
US7956139B2 (en) 2011-06-07
WO2009045300A3 (fr) 2009-07-09
ES2730074T3 (es) 2019-11-08
BRPI0817510B1 (pt) 2021-02-09
CL2008002847A1 (es) 2009-03-20

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